National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fog/Mist

55°F

13°C

Humidity 93%
Wind Speed E 5 mph
Barometer 29.84 in (1010.3 mb)
Dewpoint 53°F (12°C)
Visibility 2.50 mi
Wind Chill54°F (12°C)
Last update 14 Oct 12:53 am EDT
Extended Forecast for

Bristol ME

  • Overnight

    Overnight: Showers and possibly a thunderstorm before 2am, then a chance of showers. Areas of fog. Low around 51. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers and
    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. Southwest wind 5 to 10 mph.

    High: 71 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. Northwest wind around 10 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Showers, mainly after 9am. High near 59. Chance of precipitation is 100%.

    High: 59 °F

    Showers

  • Friday Night

    Friday Night: Showers, mainly before midnight. Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Windy.

    High: 48 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm before 2am, then a chance of showers. Areas of fog. Low around 51. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. Southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 40. Northwest wind around 10 mph.
Thursday
Sunny, with a high near 58. Northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 38. Calm wind.
Friday
Showers, mainly after 9am. High near 59. Chance of precipitation is 100%.
Friday Night
Showers, mainly before midnight. Low around 36. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 48. Windy.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bristol ME
 43.95°N 69.49°W (Elev. 92 ft)
Last Update:
1:31 am EDT Oct 14, 2026
Forecast Valid:
1am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation